PLL502-12 PhaseLink (PLL), PLL502-12 Datasheet - Page 3

• Manufacturer Part Number: PLL502-12
• Description: , 12-25MHz In, 96-200MHz Out, LVDS
• Manufacturer: PhaseLink (PLL)

2. Crystal Specifications
Note: Crystal Loading rating: 9.5pF is the loading the crystal sees from the VCXO chip at VIN = 1.65V. It is assumed that the crystal will be at nominal
frequency at this load. If the crystal requires more load to be at nominal frequency, the additional load must be added externally. This however may
reduce the pull range.
3. Voltage Control Crystal Oscillator
Note: Parameters denoted with an asterisk (*) represent nominal characterization data and are not production tested to any specific limits.
4. General Electrical Specifications
47745 Fremont Blvd., Fremont, California 94538 TEL [phone] FAX [phone]
Crystal Resonator
Frequency
Crystal Loading Rating
Crystal Pullability
Recommended ESR
VCXO Stabilization Time *
VCXO Tuning Range
CLK output pullability
Linearity
VCXO Tuning Characteristic
VCON pin input impedance
VCON modulation BW
Supply Current, Dynamic
(with Loaded Outputs)
Operating Voltage
Output Clock Duty Cycle
Short Circuit Current
96MHz – 200MHz Low Phase Noise LVDS VCXO (12 – 25MHz Crystals)
PARAMETERS
PARAMETERS
PARAMETERS
SYMBOL
V
I
C
DD
SYMBOL
SYMBOL
T
DD
C
0
VCXOSTB
/C
F
L
R
XIN
(xtal)
1 (xtal)
E
LVDS
@ 1.25V (LVDS)
Parallel Fundamental
Mode
At VIN = 1.65V
AT cut
AT cut
From power valid
F
XTAL C
0V
0V
XIN
CONDITIONS
= 12 - 25MHz;
VCON
VCON
CONDITIONS
CONDITIONS
0
/C
1
< 250
3.3V, -3dB
3.3V
2000
MIN.
MIN.
380
12
25
190
MIN.
Preliminary
3.13
45
TYP.
9.5
TYP.
TYP.
115
10
50
5
50
PLL502-12
MAX.
250
MAX.
Rev 7/15/02 Page 3
25
30
MAX.
3.47
10
60
55
UNITS
UNITS
ppm/V
UNITS
MHz
ppm
ppm
kHz
k
ms
pF
mA
mA
%
-
%
V